CVE-2019-0548

moderate-risk
Published 2019-01-08

A denial of service vulnerability exists when ASP.NET Core improperly handles web requests, aka "ASP.NET Core Denial of Service Vulnerability." This affects ASP.NET Core 2.2, ASP.NET Core 2.1. This CVE ID is unique from CVE-2019-0564.

Do I need to act?

~
6.7% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (2)

Affected Vendors

Microsoft

References (6)

Third Party Advisory http://www.securityfocus.com/bid/106410
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0040
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0548
Third Party Advisory http://www.securityfocus.com/bid/106410
Third Party Advisory https://access.redhat.com/errata/RHSA-2019:0040
Patch https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0548
42
/ 100
moderate-risk
Severity 26/34 · High
Exploitability 9/34 · Low
Exposure 7/34 · Low